The voltage equalizing ring can improve the voltage distribution and discharge through the ring to the ground during the flashing circuit, which can protect the umbrella sleeve from being arc-burned, and alleviate the aging of the charged end umbrella sleeve.
1.Under normal circumstances, products with voltage ratings of 66kv and below may not have a voltage equalizing ring;
2.The 110kv product has a pressure equalizing ring at the high pressure end, but it is recommended to have a pressure equalizing ring at both ends in the multi-mine area;
3.The high voltage end and the ground end of the 220kv and above voltage grades each have a voltage equalizing ring.
Please specify the method of equalizing the pressure ring when ordering.
1.Easy and quick installation
3.High construction efficiency,convenient and reliable inspection